(0 18 6)(1 9 7)(2 14 3)(4 11 5)(8 12 10)(13 17 15 19 16)
ALLOWS (11/8)-SEQUENCE
1: (1 9 17)
(0 18 6)(1 15 19 16 13 17 7)(2 14 3)(4 11 5)(8 12 10)(9)
2: (7 19 16)
(0 18 6)(1 15 19)(2 14 3)(4 11 5)(7 13 17)(8 12 10)(9)(16)
3: (0 18 6)
(0)(1 15 19)(2 14 3)(4 11 5)(6)(7 13 17)(8 12 10)(9)(16)(18)
4: (1 15 19)
(0)(1)(2 14 3)(4 11 5)(6)(7 13 17)(8 12 10)(9)(15)(16)(18)(19)